@inproceedings{inproceedings809be87f,
title   = {Magnetotelluric soundings in NE Brazil: constraints for dual subduction zones with opposite polarity beneath the NW Borborema province},
author = {Padilha, Antonio Lopes and Vitorello, Ícaro and Pádua, Marcelo Banik de and Bologna, Mauricio de Souza},
year = {2013},
publisher = {Sociedade Brasileira de Geofísica},
booktitle   = {International Congress of the Brazilian Geophysical Society}
}